CN217286867U - Clinical medicine device that spouts that pressurizes fast of department of respiration - Google Patents
Clinical medicine device that spouts that pressurizes fast of department of respiration Download PDFInfo
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- CN217286867U CN217286867U CN202220207932.3U CN202220207932U CN217286867U CN 217286867 U CN217286867 U CN 217286867U CN 202220207932 U CN202220207932 U CN 202220207932U CN 217286867 U CN217286867 U CN 217286867U
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Abstract
The utility model discloses a rapid pressurization medicine spraying device for clinical use in department of respiration, which comprises a medicine tube, a medicine spraying head component, a first check valve, a second check valve, a feeding pipe and a pressurization component, wherein the inner cavity of the medicine tube comprises a first cavity at the bottom and a second cavity at the upper part, and the inner cavity of the first cavity is smaller than the inner diameter of the second cavity; the first one-way valve is communicated with the bottom of one side of the medicine tube; the second one-way valve is communicated with the bottom surface of the medicine tube; the pesticide spraying head assembly is arranged on the outlet of the first one-way valve; first piston piece can extract the air in the first cavity, and at the in-process that continues to rise, first piston piece breaks away from first cavity, and the extraction speed can be accelerated to the second piston piece this moment, enters into the pencil at the medicine after, promotes the second connecting rod downwards, and second piston piece and first piston piece are in proper order with the liquid medicine through first check valve arrange into to spout the medicine head subassembly in, realize spouting the medicine.
Description
Technical Field
The utility model relates to the technical field of medical treatment, in particular to medicine device is spouted with pressurizeing fast to clinical usefulness of department of respiration.
Background
Respiratory medicine belongs to a special department of the branch of the general internal medicine series, and the department is mainly used for diagnosing and treating diseases of the respiratory system. The common diseases include infectious diseases, such as acute upper respiratory tract infection, chronic bronchitis, acute pneumonia, chronic pneumonia, lung abscess, broncho-pleural fistula and tuberculosis, as well as non-infectious bronchial asthma, asthmatic bronchitis, cough variant asthma, idiopathic pulmonary interstitial diffuse fibrosis, chronic obstructive emphysema, chronic pulmonary heart disease, pulmonary alveolar proteinosis, bronchopulmonary carcinoma, alveolar cell carcinoma and the like.
At present, when the medicine is administrated in the respiratory medicine, the device for spraying the medicine by pressurization is reused to directly reach the affected part of a patient, the medicine spraying device is usually disposable and can not be reused, especially different medicines can not be added, and the medicine spraying device is required to be configured for different medicines, so that waste is caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a medicine device is spouted with quick pressurization to department of respiration clinical to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a clinical medicine device that spouts that pressurizes fast of department of respiration, spout the medicine device include the pencil, spout the medicine head subassembly, first check valve, second check valve, inlet pipe and pressurization subassembly, wherein:
the inner cavity of the medicine tube comprises a first cavity body positioned at the bottom and a second cavity body positioned at the upper part, and the inner cavity of the first cavity body is smaller than the inner diameter of the second cavity body;
the first one-way valve is communicated with the bottom of one side of the medicine tube;
the second one-way valve is communicated with the bottom surface of the medicine tube;
the pesticide spraying head assembly is arranged on an outlet of the first one-way valve;
the feeding pipe is communicated with the inlet of the second one-way valve;
the pressurizing assembly comprises a first piston block, a second piston block, a first connecting rod and a second connecting rod, the first piston block is slidably arranged in the first cavity, the second piston block is slidably arranged in the second cavity, two ends of the first connecting rod are respectively arranged on the top surface of the first piston block and the bottom surface of the second piston block, and the second connecting rod is arranged on the top surface of the second piston block and penetrates through the medicine tube; the first one-way valve allows the liquid medicine in the medicine tube to flow into the medicine spraying head assembly, and the second one-way valve allows the liquid medicine in the feeding tube to enter the medicine tube.
Furthermore, the pesticide spraying head assembly comprises a hard pesticide discharging pipe and a spray head, wherein a connecting sleeve is arranged at the front end of the hard pesticide discharging pipe and is sleeved on an outlet of the first one-way valve, and the spray head is arranged at the tail end of the hard pesticide discharging pipe.
Furthermore, the upper part of the side surface of the medicine tube is provided with a finger ring.
The utility model discloses a technological effect and advantage:
this application sets the inner chamber of pencil into first cavity and second cavity, the internal diameter of first cavity is less than the internal diameter of second cavity, corresponding first piston piece and the second piston piece of being provided with in first cavity and second cavity, under the connection of first connecting rod and second connecting rod, the slip that first piston piece and second piston piece can be driven to the pulling second connecting rod, the air in first cavity can be extracted to first piston piece, in the in-process that continues to rise, first piston piece breaks away from first cavity, the extraction speed can be accelerated to the second piston piece this moment, after the medicine enters into the pencil, promote the second connecting rod downwards, second piston piece and first piston piece are in proper order with the liquid medicine through first check valve in the medicine spraying head subassembly, realize spouting the medicine.
Drawings
Fig. 1 is a schematic view of the overall front view structure of the present invention.
In the figure: a medicine tube-1, a spraying head component-2, a first one-way valve-3, a second one-way valve-4, a feeding tube-5, a pressurizing component-6, a first cavity-7, a second cavity-8, a first piston block-9, a second piston block-10, a first connecting rod-11, a second connecting rod-12, a hard medicine discharging tube-13, a spray head-14, a connecting sleeve-15 and a ring-16.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in the attached drawing, the utility model provides a clinical medicine device that spouts that pressurizes fast of department of respiration, spout the medicine device include pencil 1, spout medicine head subassembly 2, first check valve 3, second check valve 4, inlet pipe 5 and pressurization subassembly 6, wherein:
the inner cavity of the medicine tube 1 comprises a first cavity 7 positioned at the bottom and a second cavity 8 positioned at the upper part, and the inner cavity of the first cavity 7 is smaller than the inner diameter of the second cavity 8;
the first one-way valve 3 is communicated with the bottom of one side of the medicine tube 1 and communicated with the first cavity 7;
the second one-way valve 4 is communicated with the bottom surface of the medicine tube 1 and is also communicated with the first cavity 7;
the pesticide spraying head component 2 is arranged on the outlet of the first one-way valve 3;
the feeding pipe 5 is communicated with an inlet of the second one-way valve 4;
the pressurizing assembly 6 comprises a first piston block 9, a second piston block 10, a first connecting rod 11 and a second connecting rod 12, wherein the first piston block 9 is slidably arranged in the first cavity 7, the second piston block 10 is slidably arranged in the second cavity 8, two ends of the first connecting rod 11 are respectively arranged on the top surface of the first piston block 9 and the bottom surface of the second piston block 10, and the second connecting rod 12 is arranged on the top surface of the second piston block 10 and penetrates through the medicine tube 1; the first check valve 3 allows the liquid medicine in the medicine tube 1 to flow into the medicine spraying head assembly 2, and the second check valve 4 allows the liquid medicine in the feeding tube 5 to enter the medicine tube 1.
The pesticide spraying head assembly 2 comprises a hard pesticide discharging pipe 13 and a spray head 14, a connecting sleeve 15 is arranged at the front end of the hard pesticide discharging pipe 13, the connecting sleeve 15 is sleeved on an outlet of the first one-way valve 3, the connecting sleeve 15 can be a rubber sleeve, the sleeving is convenient, the hard pesticide discharging pipe 13 can also be turned, and the spray head 14 is arranged at the tail end of the hard pesticide discharging pipe 13.
The upper part of the side surface of the medicine tube 1 is provided with a finger ring 16.
The working principle is as follows:
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (3)
1. The utility model provides a medicine device is spouted with quick pressurization to department of respiration clinical which characterized in that: spout the medicine device include pencil, spout medicine head subassembly, first check valve, second check valve, inlet pipe and pressurization subassembly, wherein:
the inner cavity of the medicine tube comprises a first cavity body positioned at the bottom and a second cavity body positioned at the upper part, and the inner cavity of the first cavity body is smaller than the inner diameter of the second cavity body;
the first one-way valve is communicated with the bottom of one side of the medicine tube;
the second one-way valve is communicated with the bottom surface of the medicine tube;
the pesticide spraying head assembly is arranged on an outlet of the first one-way valve;
the feeding pipe is communicated with the inlet of the second one-way valve;
the pressurizing assembly comprises a first piston block, a second piston block, a first connecting rod and a second connecting rod, the first piston block is slidably arranged in the first cavity, the second piston block is slidably arranged in the second cavity, two ends of the first connecting rod are respectively arranged on the top surface of the first piston block and the bottom surface of the second piston block, and the second connecting rod is arranged on the top surface of the second piston block and penetrates through the medicine tube; the first one-way valve allows the liquid medicine in the medicine tube to flow into the medicine spraying head assembly, and the second one-way valve allows the liquid medicine in the feeding tube to enter the medicine tube.
2. The rapid pressurized spraying device for clinical use in respiratory department according to claim 1, wherein: the pesticide spraying head assembly comprises a hard pesticide discharging pipe and a spray head, a connecting sleeve is arranged at the front end of the hard pesticide discharging pipe and is sleeved on an outlet of the first one-way valve, and the spray head is arranged at the tail end of the hard pesticide discharging pipe.
3. The rapid pressurized spraying device for clinical use in respiratory department according to claim 2, wherein: the upper part of the side surface of the medicine tube is provided with a finger ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220207932.3U CN217286867U (en) | 2022-01-26 | 2022-01-26 | Clinical medicine device that spouts that pressurizes fast of department of respiration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220207932.3U CN217286867U (en) | 2022-01-26 | 2022-01-26 | Clinical medicine device that spouts that pressurizes fast of department of respiration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217286867U true CN217286867U (en) | 2022-08-26 |
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ID=82926555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220207932.3U Active CN217286867U (en) | 2022-01-26 | 2022-01-26 | Clinical medicine device that spouts that pressurizes fast of department of respiration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217286867U (en) |
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2022
- 2022-01-26 CN CN202220207932.3U patent/CN217286867U/en active Active
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